baber/WOPTO huggingface dataset:
Patent IT-1242393-B (IT)
Title: Air washer, in particular for fish.
Inventor: BAIOCCHI ALINOVI MARIO
IPC: A22C/
Filed: 1990-06-21
Granted: 1994-03-04
Abstract: The invention concerns the field relating to machines for processing fish. More specifically, it relates to an air washer comprising a tank 1 with a round bottom 3 containing holes 2, fitted externally, in the region of the said holes, with a cylindrical chamber 4 that can be opened for cleaning operations. An air pipe 5 is inserted in the top of the tank, passes through the centre of the bottom and terminates in the cylindrical chamber. The air fed in through the pipe rises back up via the holes 2, thereby agitating the fish and the water contained in the tank. The washer comprises a circuit for recirculating the washing water which keeps the level constant during the washing of the fish. <IMAGE>
Patent IT-1225098-B (IT)
Title: Laminar pack to clarify water with particles in suspension, and system equipped with said pack
Inventor: ALLEGRI PRIMO
Filed: 1988-11-25
Granted: 1990-11-02
Abstract: The laminar pack to clarify contaminated water comprises a number of thin vertical plates (10) lying against each other and each touching the same flat and essentially horizontal external supporting framework (2). Each plate has a number of equally spaced corrugations (4) which, in contact with the corrugations on the plate on either side of it, create a series of sub-vertical channels (3) with a straight, closed-ring cross section through which the water to be clarified flows.
Patent IT-1246315-B (IT)
Title: Device for automatically storing used or expired telephone cards
Inventor: MUSINU GIOVAN BATTISTA
IPC: B65D/
Filed: 1990-09-17
Granted: 1994-11-17
Abstract: Device for automatically storing used or expired telephone cards, comprising a magnetic reader equipped with an electronic board designed to actuate rotation, in one direction or the other, of the electric motor of the system for displacement of the telephone card, depending on whether the latter is valid or no longer usable, and an electromechanical bypass device which is located at the entrance into the displacement system and which, in combination with the latter, is able to direct the card checked by the optical reader along one or other of two paths, one of which terminates in the return slot and the other of which terminates in a container for storing the cards which are no longer usable. <IMAGE>
Patent IT-1211850-B (IT)
Inventor: MELCHIORRE LINO
IPC: B24B37/34
Filed: 1987-10-13
Granted: 1989-11-03
Abstract: A device for automatically effecting the charging and discharging of the workpieces into and out of lapping machines provided with double plateaux (2, 3) or planes which device comprises a circular charging plane (9) which carries piece-holders or satellites (4) and is located side by side near a lapping machine (1), a passage plate or table (13) inserted between said lapping machine (1) and said charging plane (9); a manipulating device intended for deducting from the lower plane (2) of the lapping machine (1) the satellites with the finished workpieces and for transferring them on said charging plate (9) by sliding over said passage table (13); a station of discharge for the finished workpieces which station is provided on said charging plane (9) and communicates with a conveying belt (35); means for rotating step by step said charging plane (9) so that the empty satellites (12) are carried in succession under a filling assembly and are brought to a station which is in line with the axis of said manipulating assembly which removes each satellite filled with the workpieces to be lapped and disposes it on the lower plateau of the lapping machine for a fresh operating cycle.
Patent IT-1117352-B (IT)
Title: Decorative wall tiles for producing different patterns - are of triangular shape with different areas of colour
IPC: B44C/
Filed: 1979-06-01
Granted: 1986-02-17
Abstract: The decorative wall tiles are easy for the non-specialist to assemble into patterns, and are in the shape of an isosceles right-angled triangle and are all of the same size. The tiles are in different colours with some being all black and others ranging from partly black and partly red to tiles which are all red. Another range of tiles varies in a similar way between all red, red and white and all white. Yet other ranges combine black and blue and blue and white. These tiles can then be combined to make patterns of varying colour brightness, shade, and colour saturation.
Patent IT-1209904-B (IT)
Title: Non-reciprocal optical coupling for optical fibres - has anisotropic crystal elements between focussing and transmitting unit and second fibre (NL 6.2.80)
IPC: G02B/
Filed: 1979-08-07
Granted: 1989-08-30
Abstract: A non-reciprocal optical arrangement is for coupling two optical fibres facing each other. A light focussing and transmitting unit for converging and diverging the light propagated along the beam path between the optical fibres is installed at the side of one of the fibres. Anisotropic crystal elements of stipulated thicknesses are inserted between this unit and the other optical fibre so that the beam is split into ordinary and extraordinary components. These components are recombined when they disperse in the forward direction for transmission to the other optical fibre. They are first fibre when they disperse in the opposite direction.
Patent IT-1105087-B (IT)
Title: Acrylic! copolymer additives for fluidisation of red mud - to enhance pumping and filtration characteristics
IPC: C01F/
Filed: 1978-07-13
Granted: 1985-10-28
Abstract: Acrylic polymers having mol. wts. of 5000-30000, pref. 8000-20000, are added at a loading of >50, pref. 50-500 g/t, to reduce the viscosity of 'red muds', ie. aqueous suspensions contg. 10-55% residual solids from alumina extraction from bauxite. Pref. the polymers are copolymers based on >=50% acrylic acid and 10-30% methylmethacrylate, added as 0.25-3.2, pref. 0.25-0.68 kg of a 20% aq. soln. of polymer per tonne of mud solids. The additive fluidises the muds to enchange the efficiency of settling and filtration processes and to allow the suspensions to be pumped successfully.
Patent IT-1107553-B (IT)
Title: Plain bearing liner prodn. die - has finished form imparted to bearing strip material by roller bearings in curved track
IPC: F16D/
Filed: 1978-07-25
Granted: 1985-11-25
Abstract: The arrangement for making cylindrical or semicylindrical plain bearing liners has internal and external dies. A curved section is formed from a strip of bearing material. The plain bearings can have different metal layers. The radial outside wall of the strip is formed by a number of die rollers (18). A forming press picks up the partly curved metal strips and arranged them on two forming die tools (13, 14). The rollers (18) which mould the outside wall of the bent strip move freely along a track (19) which encloses the curved bent strip.
Patent IT-1191172-B (IT)
Title: Stable ointments and lotions contg. argentic sulpha:diazine
Inventor: BOZIC MILA
IPC: A61K9/107
Filed: 1982-03-17
Granted: 1988-02-24
Abstract: Ointment and stable lotions contg. argenticosulphadiazine (silver salt of 2-(p-amino benzene sulphamido)pyrimidine) (I) in a hydrophilic excipient, in which the water content is 45-55% and the water droplet mean dia. varies between 2 and 10 microns, are new. The ingredients are stirred and cooled under carefully controlled conditions in order to give the desired droplet size. Usually a speed of 120-150 rpm and a temp. drop from 80 to 50-55 deg.C at the rate of 1 deg. every 5 mins, are used. Ointments are prepd. by mixing methyl hydroxybenzoate, propyl hydroxybenzoate propylene glycol and Tween 60(RTM) in sterilised water, and adding cetyl alcohol and peanut oil. This mixt. is cooled and stirred under controlled conditions and (I) added. (I) is a known antibacterial agent. The new compsns. are esp. suitable for the treatment of burns and deep-seated infections. The compsns. are stable, unlike previous lotions and ointments contg. (I).
Patent IT-1128447-B (IT)
Inventor: STORK SVEN TORSTEN
IPC: F24H7/02
Filed: 1980-05-15
Granted: 1986-05-28
Abstract: A water heater for mobile installations such as caravans comprises a coil of pipe 3 mounted in a sealed container 1 filled with a frost- resistant heat carrier 2 which is constantly kept at a predetermined temperature by heating elements 12, 13. A hot water tap 8 controlling the outlet from the coil 3 is electrically connected to a feed pump 6 immersed in a water reservoir 15 so that when the tap is turned on water is fed through and heated by the pre-heated coil 3. When the tap 8 is turned off, the pump 6 is switched off first so that air enters the coil 3 and allows the water to drain back into the reservoir 15. <IMAGE>
Patent IT-1221091-B (IT)
Title: Cable screening sheath
Inventor: JESSE HAROL W
IPC: H01B/
Filed: 1980-09-03
Granted: 1990-06-21
Abstract: An electromagnetic radiation screen for flat cables consists of an upper conductive metal foil (100) and a similar lower foil (105) which is folded at the edges over the upper foil. A low-friction foil (200) lines the two inside faces and an insulating synthetic resin forms an outer sheath (400) on the flat sleeve, formed by the conductive metal foils. Pref. the low friction foil is a polyester and the insulating sheath is PVC or polyvinylidene fluoride. This creates a lightweight and flexible cable screen which is insulated and can be connected to an earth connection system.
Patent IT-1225635-B (IT)
Title: Zip fastener
Inventor: MUSCILLO DOMENICO
IPC: A44B/
Filed: 1988-12-14
Granted: 1990-11-22
Abstract: The invention is concerned with a zip fastener in which the slide engages and releases the parts which are provided with two opposing tapes.
Patent LT-6343-B (LT)
Title: A device capable to move by stairs and method of energy control of this device
Inventor: VALICKAS Jonas
IPC: B62D57/00
Filed: 2015-05-06
Abstract: A device capable of moving in a straight path or stairs is described. It is suitable for lifting a transported object, for example a disable person when seated in a wheelchair, or any other object, when device is fixed to a transporting means. The device comprises a frame; at least two three-point supports having a support base and spokes with periodically variable length, wherein said spokes comprises protrusions with guiding cutouts, wherein in said cutouts wheels holders with wheels are movably attached; at least two support members for supporting and attaching a load to the frame of the device; wheels of additional support; a main drive reducer; a motor; a mechanism for adjusting horizontal position of a load; a support wheel; and handles. Distance between center of every rolling wheel and center of protrusions changes gradually and periodically from maximum length, when maximum length is necessary for adjusting to height of a step, to minimal length, when rolling and transfer drive is loaded the most. In such a way resistance moment is reduced.
Patent LT-6719-B (LT)
Title: The method for document manegement, which has a connection to databases and artificial intelligence means
Inventor: SELEZNIOVAS ALEKSANDRAS
IPC: G06F7/00
Filed: 2018-08-08
Abstract: This description provides a new method for document management and a computer program implementing that method. The method is new, since it has a connection to databases, where it can independently find, copy the necessary data, documents; has a connection to databases to which it can independently upload the processed documents, files. The method connects to databases independently, finds the necessary information there, copies, processes and stores the information in the databases. This method can change the document or the file format to the one, which is required by the database, where the document is uploaded. The method also has artificial intelligence means that automatically adjusts the functional steps of the operation, based on user-corrected performance errors. Artificial intelligence means also contribute to the data search improvement in the databases, distribute works between the program users, perform other functions to minimize number of errors of program’s operation and user engagement during the program operation.
Patent MX-167501-B (MX)
Inventor: NOEL JOHN RICHARD
IPC: A44B18/00
Filed: 1988-04-21
Abstract: The loop fastening material (20) is formed by a method comprising the steps of: providing a backing (22) of orientable material in its dimensionally unstable state;      positioning a plurality of filaments (30) on the backing; securing the filaments to the backing at spaced, fixed regions (32) along each of the filaments, the fixed regions defining between each pair an unsecured catching region (34); and causing the orientable material to be transformed along its path of response to its dimensionally stable state thereby shirring the filaments at the catching regions to form fibrous elements (28) projecting from the backing between the fixed regions.
Patent MX-172868-B (MX)
Title: Mejoras a valvula para bombas extractoras de fluidos y lodos
Inventor: DELGADO GUILLERMO CHAVEZ
IPC: F04F1/00
Filed: 1989-02-10
Abstract: La presente invención se refiere a mejoras a válvula para bombas extractoras de fluídos y lodos, de las del tipo que se utilizan preferentemente en las minas o en las industrias donde se manejan fluídos y lodos, mismas que cuentan con un motor eléctrico para su operación, estando en el presente caso la invención caracterizada por un flotador; un vástago que unido al flotador se levanta cuando el primero se eleva por el nivel de agua o lodo que la bomba extrae; una palanca que se encuentra sujeta axialmente a un soporte; una válvula primaria superior y una válvula primaria inferior que en su interior albergan el vástago superior y el vástago inferior; una cabeza inferior y una cabeza superior que forman parte de los vástagos inferior y superior, una caja del pistón, dentro de la cual se encuentra el pistón, mismo que baja o sube según sea el flujo del aire que penetra al interior, dos levas que se abrirán alternadamente al subir o bajar el pistón, permitiendo el paso del flujo del aire hacia las tuberías que lo conducen a la bomba; un tirante secundario mediante el cual las levas quedan conectadas al pistón.
Patent MX-170840-B (MX)
Title: Metodo y aparato para realizar investigaciones acusticas en un pozo
Inventor: PLONA THOMAS
IPC: G01V1/52
Filed: 1989-09-05
Abstract: La presente invención se refiere a un aparato para realizar investigaciones acústicas de formaciones geologícas del suelo penetradas por un pozo, incluyendo: a. un cuerpo que se extiende longitudinalmente para posicionarse en dicho pozo, en que dicho cuerpo tiene un eje longitudinal; b. un transmisor transportado por dicho cuerpo para transmitir la energía acústica; c. un receptor transportado por dicho cuerpo y espaciado de dicho transmisor para recibir la energía acústica a una frecuencia predeterminada; y d. un medio en dicho cuerpo, entre dicho transmisor y dicho receptor, para producir atenuación acústica en una banda de parada dicha frecuencia predeterminada.
Patent MX-173786-B (MX)
Inventor: PALMOUR JOHN W
IPC: H01L21/304
Filed: 1990-10-11
Abstract: The invention is a method of forming a substantially planar surface on a monocrystalline silicon carbide crystal by exposing the substantially planar surface to an etching plasma until any surface or subsurface damage caused by any mechanical preparation of the surface is substantially removed. The etch is limited, however, to a time period less than that over which the plasma etch will develop new defects in the surface or aggravate existing ones, and while using a plasma gas and electrode system that do not themselves aggravate or cause substantial defects in the surface.
Patent MX-170590-B (MX)
Title: Procedimiento para la preparacion de una composicion a base de gomas adhesivas para combatir insectos y roedores
Inventor: CARBAJAL DAVID AGUIRRE
IPC: A01N25/10
Filed: 1989-08-25
Abstract: La presente invención se refiere a procedimiento para la preparación de una composición a base de gomas adhesivas para combatir insectos y roedores, caracterizado porque comprende una primera etapa de mezclado, amasado y homogeneizado de 1,0-50 por ciento en peso de elastómeros sinteticos 1.0-50 por ciento en peso de cargas o rellenos, 0.1-10 por ciento en peso de aditivos 0.1-1 por ciento en peso de pigmentos y 1.0-60 por ciento en peso de resinas sinteticas, alimentados en un equipo en el cual se mantiene una temperatura dentro del rango de 25-250 grados C y una presión de 1-50 Kg/cm cuadrado durante un tiempo de mezclado de 0.01-10 hrs., una segunda etapa en la cual la masa adhesiva obtenida es llevada a un tanque de dilución en donde se combina con 5-95 por ciento en peso de diluyentes o plastificantes y/o 0.5-5 por ciento en peso de disolventes a temperaturas de 50-200 grados C y presiones de 1-50 Kg/cm cuadrado; el producto de salida es enviado a proceso de envasado.
Patent NL-164939-B (NL)
IPC: F16H3/72
Filed: 1972-05-23
Abstract: The invention relates to an automatically and continuously variable transmission for changing the velocity of a driven shaft relative to the velocity of a drive shaft. The transmission includes three epicyclic trains, namely an input train, a control train and an intermediate train. The input train includes an element driven by the drive shaft and another element connected to the driven shaft. The control train is a high ratio train including a planetary gear system, the planet-carrier of which is driven by an electric motor of variable velocity and low power, of the order of 1 percent of the power to be transmitted from the drive shaft to the driven shaft. A first sun-wheel of the planetary gear system is connected to the third element of the input train and a second-sun-wheel is connected to an element of the intermediate train, the two remaining elements of which are respectively connected to the input train and to either of the drive or the driven shafts.
Patent PT-74563-B (PT)
Title: Process for preparing benzamide derivatives and pharmaceutical compositions containing the same
Inventor: FLORVALL COSTA LENNART
IPC: C07D207/09
Filed: 1982-03-10
Abstract: Novel therapeutically active compounds of the formula   <IMAGE> I wherein R1 and R2 are the same or different and each represents a hydrogen atom, a halogen atom, a cyano group, a lower alkyl group or an acyl group, R3 is a lower alkyl group; an alkenyl group; or a benzyl group optionally substituted with fluorine, chlorine, bromine, trifluoromethyl, lower alkyl or lower alkoxy, A1 and A2 are the same or different and each represents a hydrogen atom, a lower alkyl group, an acyl group, an alkoxycarbonyl group or a dialkylcarbamyl group, provided that when A1 and A2 are the same lower alkyl group and R3 is ethyl, R1 or R2 or both are selected among cyano, lower alkyl and acyl; or a physiologically acceptable salt or optical isomers thereof, methods for their preparation, pharmaceutical preparations containing the compounds and methods for their therapeutical use.
Patent PT-79454-B (PT)
Title: Process for preparing ophtalmic formulations of norfloxacin and related antibiotics
Inventor: KATZ IRVING M
IPC: C07D215/56
Filed: 1984-11-05
Abstract: Norfloxacin and related antibiotics are useful in the treatment of ocular infections by topical administration.
Patent PT-79456-B (PT)
Title: Heterocyclic compounds
IPC: C07C49/697
Filed: 1984-11-05
Abstract: Compounds of the formula (I):- …<CHEM>… and salts thereof, wherein R<1> is hydrogen, C1-6 alkyl, halo, cyano, nitro, amino, a group -NHCOR<4>, a group -COR<5>, or a group -NHC(NCN)NHR<6>; wherein R<4> is hydrogen C1-6 alkoxy, C1-6alkyl optionally substituted by phenyl, or R<4> is a group NR<7>R<8> wherein R<7> and R<8> are independently hydrogen, C1-6alkyl or benzyl; R<5> is hydroxy, hydrogen, C1-6alkyl, C1-6alkoxy, or a group -NR<7>R<8>; and R<6> is hydrogen or C1-6alkyl; R<2> is hydrogen or C1-4alkyl; R<3> is hydrogen or C1-4alkyl; and n is one, and when R<3> is hydrogen n can also be two. …<??>Processes and intermediates for their preparation are described. Pharmaceutical compositions containing them are described, as is their use as inotropic agents.
Patent PT-82582-B (PT)
Inventor: MARCUS ILAN
IPC: D04H1/54
Filed: 1986-05-14
Abstract: Fiberballs for filling uses have been prepared from mechanically-crimped fibers having both a primary crimp and a secondary crimp with specific configurations, especially amplitudes and frequencies. The fiberballs may contain a proportion of other fibers, particularly binder fibers.
Patent PT-87286-B (PT)
Inventor: BEYERLE RUDI
IPC: A61P25/28
Filed: 1988-04-21
Abstract: Pyrrolaldehydes of the formula I <IMAGE> in which R and R<1>, independently of one another, denote hydrogen or alkyl having 1 to 4 carbon atoms, R<2> denotes alkyl which is substituted by -NH2, acylamino of the formula II <IMAGE> a carboxyl group, a substituted or unsubstituted aliphatic or aromatic 5- to 7-membered heterocycle having 1 or 2 hetero members or a substituted or unsubstituted phenoxy group,  X represents an oxygen or sulphur atom and R<3> denotes hydrogen, substituted or unsubstituted alkyl or alkylamino, cycloalkyl having 5 to 7 carbon atoms, substituted or unsubstituted phenyl, a substituted or unsubstituted aliphatic or aromatic 5- to 7-membered heterocycle containing 1 or 2 heteroatoms, or denotes an amino group or a substituted or unsubstituted phenylamino group, and their pharmaceutically acceptable acid addition salts, their preparation and their use.
Patent PT-87647-B (PT)
Inventor: LANGE PETER MICHAEL
IPC: A23K20/00
Filed: 1988-06-03
Abstract: The ion exchange resins are loaded with quinolonecarboxylic acid derivatives of the formula …<IMAGE>… in which R<1>, R<2>, R<3>, A and X have the meaning indicated in the description, and are used for preparing pharmaceuticals, especially for administration in the feed, in veterinary medicine.
Patent PT-90324-B (PT)
IPC: F16J9/06
Filed: 1989-04-20
Abstract: The stainless steel band (1) has parallel transverse grooves which enable it to be formed into a corrugated orientation. The band is fitted into the piston groove, inside the piston ring. The corrugations form separate chambers alternately between the piston and the band and the band and the piston ring. These chambers become pressurised and oppose the oscillation of the piston in the cylinder above, particularly during the power and and compressions strokes.
Patent PT-92304-B (PT)
Inventor: SU KAI C
IPC: G02C7/02
Filed: 1989-11-14
Abstract: A contact lens capable of causing significant changes in the color of the iris of the eye of a wearer has a first portion contacting the eye, a second portion attached to the first portion and having an upper surface capable of being tinted, and an iris portion located between the first and second portions for masking the color of the iris. The iris portion reduces or otherwise alters the reflection color of the eye and mimics the structure of the natural iris so that the tinted color becomes the dominant color when the lens is worn.
Patent PT-92406-B (PT)
Inventor: KINDT-LARSEN TURE
IPC: G02B1/04
Filed: 1989-11-24
Abstract: Shaped hydrogel articles such as soft contact lenses are prepared by (1) molding or casting a polymerization mixture comprising: (a) a monomer mixture comprising a major proportion of a hydrophilic (meth)acrylate ester such as 2-hydroxyethyl methacrylate, and a cross-linking monomer; and (b) a water-displaceable diluent, wherein said diluent has a viscosity of at least 100 MPa Sec at 30 DEG C, and wherein said diluent consists essentially of a boric acid ester of certain dihydric alcohols, said dihydric alcohols having Hansen polar ( delta p) and Hansen hydrogen bonding ( delta h) cohesion parameters falling within the area of a circle defined as having a center at delta h = 20.5,  delta p = 13, and a radius of 8.5, to produce a shaped gel of a copolymer of said monomers and said diluent, and (2) thereafter replacing said diluent with water.